326472048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2171

約数の個数: 120

約数和(自身を含む): 1051127168

約数和(自身を除く): 724655120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 489, 504, 652, 978, 1008, 1141, 1304, 1467, 1956, 1987, 2282, 2608, 2934, 3423, 3912, 3974, 4564, 5868, 5961, 6846, 7824, 7948, 9128, 10269, 11736, 11922, 13692, 13909, 15896, 17883, 18256, 20538, 23472, 23844, 27384, 27818, 31792, 35766, 41076, 41727, 47688, 54768, 55636, 71532, 82152, 83454, 95376, 111272, 125181, 143064, 164304, 166908, 222544, 250362, 286128, 323881, 333816, 500724, 647762, 667632, 971643, 1001448, 1295524, 1943286, 2002896, 2267167, 2591048, 2914929, 3886572, 4534334, 5182096, 5829858, 6801501, 7773144, 9068668, 11659716, 13603002, 15546288, 18137336, 20404503, 23319432, 27206004, 36274672, 40809006, 46638864, 54412008, 81618012, 108824016, 163236024, 326472048]

約数ペア:

[(1, 326472048), (2, 163236024), (3, 108824016), (4, 81618012), (6, 54412008), (7, 46638864), (8, 40809006), (9, 36274672), (12, 27206004), (14, 23319432), (16, 20404503), (18, 18137336), (21, 15546288), (24, 13603002), (28, 11659716), (36, 9068668), (42, 7773144), (48, 6801501), (56, 5829858), (63, 5182096), (72, 4534334), (84, 3886572), (112, 2914929), (126, 2591048), (144, 2267167), (163, 2002896), (168, 1943286), (252, 1295524), (326, 1001448), (336, 971643), (489, 667632), (504, 647762), (652, 500724), (978, 333816), (1008, 323881), (1141, 286128), (1304, 250362), (1467, 222544), (1956, 166908), (1987, 164304), (2282, 143064), (2608, 125181), (2934, 111272), (3423, 95376), (3912, 83454), (3974, 82152), (4564, 71532), (5868, 55636), (5961, 54768), (6846, 47688), (7824, 41727), (7948, 41076), (9128, 35766), (10269, 31792), (11736, 27818), (11922, 27384), (13692, 23844), (13909, 23472), (15896, 20538), (17883, 18256)]